Are there any more drivers come through the junior categories?
Pietro Fittipaldi (Formula 1 test driver) - grandson of Emerson Fittipaldi
Louis Delétraz (Formula 2) - son of Jean-Denis Delétraz
Mick Schumacher (Formula 2) - son of Michael Schumacher, nephew of Ralf Schumacher
Giuliano Alesi (Formula 2) - son of Jean Alesi
Lucas Auer (Super Formula) - nephew of Gerhard Berger
Harrison Newey (Super Formula) - son of Adrian Newey
Pedro Piquet (Formila 3) - son of Nelson Piquet sr., brother of Nelson Piquet jr.
Enzo Fittipaldi (Formula 4) - grandson of Emerson Fittipaldi
David Schumacher (Formula 4) - son of Ralf Schumacher, nephew of Michael Schumacher
Arthur Leclerc (Formula 4 ) - brother of Charles Leclerc
Matteo Nannini (Formula 4) - nephew of Alessandro Nannini
Eduardo Barrichello (USF2000) - son of Rubens Barrichello
Enzo Trulli (Kart) - son of Jarno Trulli
Brando Badoer (Kart) - son of Luca Badoer
Lorenzo Patrese (Kart) - son of Riccardo Patrese
Charlie Wurz (Kart) - son of Alexander Wurz
Oscar Wurz (Kart) - son of Alexander Wurz